Haier 1 Ton A/c
Fan is making lots of Noise

Dear Sir,

I bought the A/C from one of the dealer from Jail Road (Amba Aircon) on 19th of May Since than the A/c fan is making lots of noise as something is coming in between the Fan blades. I had logged the complaint in the company as well to the dealer also & my complaint no is 10000118506 but since than nobody turned-up. Pl help